Originally Posted by sauer06

Guys, I am preparing a ton of 243 and 308 once fired brass for reloading. I am doing a full length resizing, my question is the case length. The case length on most of this brass is within 10.000 of an inch of each other. Now I know that it is best to have every case the exact length but how important is it really? I have been told that if you have a cannalure they must be all the same length but what if the bullet does not have a cannalure? What if I decide not to crimp or use a roll crimp? I have over 1000 pieces of brass and I dread having to trim all these cases by hand.
Have at it guys I am all ears.
Thx for all the help.